北京市农机试验鉴定推广站组织的首都绿化工程配套机械化技术——草坪建、养护管理机械现场会于2003年9月5日在北京市平谷区大华山召开,北京市科委、农委、林业局及平谷区农委的领导以及北京林业大学的教授参加了现场会,来自北京郊区各区县的农机推广人员、生产厂家的技 Beijing Municipal Agricultural Machinery Testing and Identification Extension Station organized by the capital greening project supporting mechanized technology - lawn construction, maintenance and management of machinery will be held on September 5, 2003 in Beijing’s Pinggu District Dahua Mountain, Beijing Municipal Science and Technology Commission, Agriculture Committee, Forestry Bureau of Pinggu District and the leadership of Agriculture Commission and Beijing Forestry University professors attended the scene will be from the suburbs of Beijing’s agricultural extension workers, manufacturers of technology